CN214835354U - Electric power construction rail guard - Google Patents
Electric power construction rail guard Download PDFInfo
- Publication number
- CN214835354U CN214835354U CN202121070452.9U CN202121070452U CN214835354U CN 214835354 U CN214835354 U CN 214835354U CN 202121070452 U CN202121070452 U CN 202121070452U CN 214835354 U CN214835354 U CN 214835354U
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- Prior art keywords
- rod
- inserted rods
- movable plates
- power construction
- electric power
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- Expired - Fee Related
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Abstract
The utility model provides an electric power construction protective guard, which comprises a guard body, wherein two sides of the guard body are detachably connected with support columns, the lower ends of the support columns are provided with fixed inserted bars, and each fixed inserted bar is internally provided with an installation cavity; the installation cavity is internally connected with two movable plates which are arranged in parallel and at intervals through elastic parts, a plurality of limiting inserted rods are arranged on one sides of the two movable plates which are far away from each other in parallel and at intervals, sliding sleeves which are in one-to-one correspondence with the limiting inserted rods are arranged on the fixed inserted rods, the outer end surfaces of the sliding sleeves and the outer surfaces of the fixed inserted rods are positioned on the same plane, and the limiting inserted rods movably penetrate through the corresponding sliding sleeves along the horizontal direction; an extrusion rod is movably arranged in the mounting cavity along the vertical direction, and a lifting adjusting mechanism connected with the extrusion rod is arranged on the strut; the utility model discloses compact structure, the guardrail is difficult for empting, and is firm, and the result of use is better.
Description
Technical Field
The utility model relates to a rail guard specifically is an electric power construction rail guard.
Background
In the process of electric power construction, due to the complex environment of a construction site, protective guards are often required to be placed around the construction site to protect the construction site from being damaged, so that the warning effect is achieved.
The existing protective guard is easily influenced by the external environment in the using process, and is easy to float and topple or blown down by wind in heavy rain or strong wind, so that the protective guard is inconvenient to use and brings troubles to power line repair personnel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power construction rail guard to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a power construction protective guard comprises a guard body, wherein two sides of the guard body are detachably connected with support columns, the lower ends of the support columns are provided with fixed insertion rods, and mounting cavities are formed in the fixed insertion rods;
the installation cavity is internally connected with two movable plates which are arranged in parallel and at intervals through elastic parts, a plurality of limiting inserted rods are arranged on one sides of the two movable plates which are far away from each other in parallel and at intervals, sliding sleeves which are in one-to-one correspondence with the limiting inserted rods are arranged on the fixed inserted rods, the outer end surfaces of the sliding sleeves and the outer surfaces of the fixed inserted rods are positioned on the same plane, and the limiting inserted rods movably penetrate through the corresponding sliding sleeves along the horizontal direction;
an extrusion rod is movably arranged in the mounting cavity along the vertical direction, and a lifting adjusting mechanism connected with the extrusion rod is arranged on the strut; when the extrusion rod is positioned right above the two movable plates, the free end of each limit inserted rod is positioned in the corresponding sliding sleeve; when the extrusion rod is positioned between the two movable plates, the free end of each limit inserted rod is positioned outside the corresponding sliding sleeve.
As a further aspect of the present invention: the two sides of the fence body are provided with inserting blocks along the vertical direction, each support post is provided with an inserting groove matched with the inserting block, each inserting groove is provided with a positioning hole, and the inserting block is provided with a threaded hole opposite to the positioning hole; the pillar is detachably connected with the fence body through the matching of the insert block, the slot, the positioning hole, the threaded hole and the bolt.
As a further aspect of the present invention: the elastic part comprises a plurality of compression springs which are arranged in the mounting cavity in parallel and at intervals, and the free end of each compression spring is connected with the movable plate.
As a further aspect of the present invention: the lower end of the extrusion rod is of an isosceles triangle structure, and the upper ends of the two movable plates are provided with inclined plane structures matched with the isosceles triangle structure.
As a further aspect of the present invention: the lifting adjusting mechanism comprises an installation opening arranged at the near end part of the lower end of the strut, an adjusting screw rod is rotatably connected in the installation opening through a bearing and a shaft seat in a matched mode, the adjusting screw rod is arranged in the vertical direction, the lower end of the adjusting screw rod is located in the installation cavity, a thread groove matched with the adjusting screw rod is arranged on the extrusion rod, and a guide structure matched with the extrusion rod is arranged in the installation cavity; an adjusting turntable positioned in the mounting opening is arranged at the upper end of the adjusting screw rod.
As a further aspect of the present invention: the guide structure comprises a plurality of guide sleeves arranged at the upper end near end part of the extrusion rod at intervals along the circumferential direction, and guide rods which movably penetrate through the guide sleeves along the vertical direction are arranged in the installation cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
after the structure is adopted by the utility model, the extrusion rod is positioned right above the two movable plates when the guardrail is installed through the mutual matching of the fixed inserted rod, the installation cavity, the elastic piece, the movable plates, the limiting inserted rods, the sliding sleeves, the extrusion rod and the lifting adjusting mechanism, and the free end of each limiting inserted rod is positioned in the corresponding sliding sleeve at the moment, so that the fixed inserted rod can be conveniently inserted into the ground; after the fixed inserted bar is inserted into the ground, the position of the extrusion bar is adjusted through the lifting adjusting mechanism, when the extrusion bar is positioned between the two movable plates, the free end of each limiting inserted bar is positioned outside the corresponding sliding sleeve and inserted into the ground, so that the fixed inserted bar is not easy to float or be blown down by wind in heavy rain or heavy wind, the structure is compact, the guardrail is not easy to topple, and the fixed inserted bar is stable and firm and has a better use effect.
Drawings
Fig. 1 is a schematic structural view of an electric power construction guard rail.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
In the figure: 1. a hurdle body; 2. a pillar; 3. fixing the inserted rod; 4. a mounting cavity; 5. an elastic member; 6. a movable plate; 7. a limiting inserted rod; 8. a sliding sleeve; 9. an extrusion stem; 10. a lifting adjusting mechanism; 1001. an installation port; 1002. adjusting the screw rod; 1003. a thread groove; 1004. adjusting the turntable; 1005. a guide sleeve; 1006. a guide bar; 11. inserting a block; 12. a slot; 13. and (7) positioning the holes.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, an electric power construction protective guard includes a guard body 1, wherein two sides of the guard body 1 are detachably connected with support columns 2, the lower end of each support column 2 is provided with a fixed inserted rod 3, and each fixed inserted rod 3 is internally provided with an installation cavity 4; two movable plates 6 which are arranged in parallel and at intervals are connected in the installation cavity 4 through an elastic part 5, a plurality of limiting inserted rods 7 are arranged in parallel and at intervals on one sides of the two movable plates 6 which are far away from each other, sliding sleeves 8 which correspond to the limiting inserted rods 7 one by one are arranged on the fixed inserted rods 3, the outer end surfaces of the sliding sleeves 8 and the outer surfaces of the fixed inserted rods 3 are positioned on the same plane, the fixed inserted rods 3 are conveniently inserted into the ground, and the limiting inserted rods 7 movably penetrate through the corresponding sliding sleeves 8 along the horizontal direction; an extrusion rod 9 is movably arranged in the installation cavity 4 along the vertical direction, and a lifting adjusting mechanism 10 connected with the extrusion rod 9 is arranged on the strut 2; when the extrusion rod 9 is positioned right above the two movable plates 6, the free end of each limit inserted rod 7 is positioned in the corresponding sliding sleeve 8; when the extrusion rod 9 is located between the two movable plates 6, the free end of each limit inserted rod 7 is located outside the corresponding sliding sleeve 8. When the guardrail is installed, the extrusion rod 9 is positioned right above the two movable plates 6, and the free end of each limit inserted rod 7 is positioned in the corresponding sliding sleeve 8, so that the fixed inserted rod 3 can be conveniently inserted into the ground; after the fixed inserted bar 3 is inserted into the ground, the position of the extrusion bar 9 is adjusted through the lifting adjusting mechanism 10, when the extrusion bar 9 is positioned between the two movable plates 6, the free end of each limiting inserted bar 7 is positioned outside the corresponding sliding sleeve 8 and is inserted into the ground, so that the fixed inserted bar 3 is not easy to float or be blown down by wind in heavy rain or heavy wind, the structure is compact, the guardrail is not easy to topple over, and the use effect is good.
The fence comprises a fence body 1, supporting columns 2 and positioning holes 13, wherein the two sides of the fence body 1 are provided with inserting blocks 11 along the vertical direction, each supporting column 2 is provided with an inserting groove 12 matched with each inserting block 11, each inserting groove 12 is provided with a positioning hole 13, and each inserting block 11 is provided with a threaded hole opposite to each positioning hole 13; the pillar 2 can be dismantled with the fence body 1 through the cooperation of inserted block 11, slot 12, locating hole 13, screw hole and bolt and be connected, can conveniently carry out the dismouting, simple structure, convenient operation to the guardrail.
In addition, the elastic part 5 comprises a plurality of compression springs which are arranged in the installation cavity 4 in parallel at intervals, the free ends of the compression springs are connected with the movable plate 6, and after the extrusion rod 9 is moved right above the movable plate 6, the limiting insertion rod 7 can be retracted into the sliding sleeve 8 under the action of the compression springs, so that the fixing insertion rod 3 can be conveniently drawn out of the ground or inserted into the ground.
Furthermore, the lower end of the extrusion rod 9 is in an isosceles triangle structure, and the upper ends of the two movable plates 6 are provided with inclined plane structures matched with the isosceles triangle structure, so that the extrusion rod 9 can be conveniently inserted between the two movable plates 6.
Specifically, the lifting adjusting mechanism 10 comprises a mounting port 1001 arranged at the lower end near the pillar 2, an adjusting screw rod 1002 is rotatably connected in the mounting port 1001 through a bearing and a shaft seat in a matching manner, the adjusting screw rod 1002 is arranged in the vertical direction, the lower end of the adjusting screw rod is positioned in the mounting cavity 4, a thread groove 1003 matched with the adjusting screw rod 1002 is arranged on the extrusion rod 9, and a guide structure matched with the extrusion rod 9 is arranged in the mounting cavity 4; an adjusting dial 1004 is disposed in the mounting opening 1001 at the upper end of the adjusting screw rod 1002, and the position of the pressing rod 9 can be adjusted, so that the pressing rod 9 is inserted between the two movable plates 6 or moved to a position right above the movable plates 6.
Further, the guide structure comprises a plurality of guide sleeves 1005 circumferentially arranged at intervals at the proximal end of the upper end of the extrusion rod 9, and a guide rod 1006 vertically movably penetrating through each guide sleeve 1005 is arranged in the mounting cavity 4, so that the extrusion rod 9 can be guided and adjusted only by moving in the vertical direction.
The utility model discloses a theory of operation is: when the guardrail is installed, the extrusion rod 9 is positioned right above the two movable plates 6, and the free end of each limit inserted rod 7 is positioned in the corresponding sliding sleeve 8, so that the fixed inserted rod 3 can be conveniently inserted into the ground; after the fixed inserted bar 3 is inserted into the ground, the position of the extrusion bar 9 is adjusted through the lifting adjusting mechanism 10, when the extrusion bar 9 is positioned between the two movable plates 6, the free end of each limit inserted bar 7 is positioned outside the corresponding sliding sleeve 8 and inserted into the ground, so that the fixed inserted bar 3 is not easy to float or be blown down by wind in heavy rain or heavy wind.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A power construction protective guard comprises a guard body (1), and is characterized in that two sides of the guard body (1) are detachably connected with support columns (2), the lower ends of the support columns (2) are provided with fixed inserted rods (3), and each fixed inserted rod (3) is internally provided with a mounting cavity (4);
two movable plates (6) which are parallel and arranged at intervals are connected in the installation cavity (4) through an elastic piece (5), a plurality of limiting inserted rods (7) are arranged in parallel and at intervals on one sides of the two movable plates (6) which are far away from each other, sliding sleeves (8) which correspond to the limiting inserted rods (7) one by one are arranged on the fixed inserted rods (3), the outer end surfaces of the sliding sleeves (8) and the outer surfaces of the fixed inserted rods (3) are positioned on the same plane, and the limiting inserted rods (7) movably penetrate through the corresponding sliding sleeves (8) along the horizontal direction;
an extrusion rod (9) is movably arranged in the mounting cavity (4) along the vertical direction, and a lifting adjusting mechanism (10) connected with the extrusion rod (9) is arranged on the strut (2); when the extrusion rods (9) are positioned right above the two movable plates (6), the free ends of the limiting inserted rods (7) are positioned in the corresponding sliding sleeves (8); when the extrusion rod (9) is positioned between the two movable plates (6), the free end of each limit inserted rod (7) is positioned outside the corresponding sliding sleeve (8).
2. The electric power construction protective guard according to claim 1, wherein the two sides of the guard body (1) are provided with inserting blocks (11) along the vertical direction, each support column (2) is provided with inserting grooves (12) matched with the inserting blocks (11), each inserting groove (12) is provided with a positioning hole (13), and each inserting block (11) is provided with a threaded hole opposite to the positioning hole (13); the support post (2) is detachably connected with the fence body (1) through the matching of the insertion block (11), the insertion groove (12), the positioning hole (13), the threaded hole and the bolt.
3. An electric power construction protective guard according to claim 1, characterized in that the elastic member (5) comprises a plurality of compression springs arranged in parallel and at intervals in the mounting chamber (4), and the free end of each compression spring is connected with the movable plate (6).
4. The electric power construction protective guard according to claim 1, wherein the lower end of the extrusion rod (9) is in an isosceles triangle structure, and the upper ends of the two movable plates (6) are provided with inclined surface structures matched with the isosceles triangle structure.
5. The electric power construction protective guard according to claim 1, wherein the lifting adjusting mechanism (10) comprises a mounting opening (1001) arranged at the lower end of the strut (2), an adjusting screw rod (1002) is rotatably connected in the mounting opening (1001) through a bearing and a shaft seat in a matching manner, the adjusting screw rod (1002) is arranged in the vertical direction, the lower end of the adjusting screw rod is positioned in the mounting cavity (4), a thread groove (1003) matched with the adjusting screw rod (1002) is arranged on the extrusion rod (9), and a guiding structure matched with the extrusion rod (9) is arranged in the mounting cavity (4); an adjusting turntable (1004) positioned in the mounting opening (1001) is arranged at the upper end of the adjusting screw rod (1002).
6. An electric power construction protective guard according to claim 5, characterized in that the guide structure comprises a plurality of guide sleeves (1005) arranged at the proximal end of the upper end of the extrusion rod (9) along the circumferential direction at intervals, and a guide rod (1006) which passes through each guide sleeve (1005) in a movable manner along the vertical direction is arranged in the mounting cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121070452.9U CN214835354U (en) | 2021-05-19 | 2021-05-19 | Electric power construction rail guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121070452.9U CN214835354U (en) | 2021-05-19 | 2021-05-19 | Electric power construction rail guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214835354U true CN214835354U (en) | 2021-11-23 |
Family
ID=78775242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121070452.9U Expired - Fee Related CN214835354U (en) | 2021-05-19 | 2021-05-19 | Electric power construction rail guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214835354U (en) |
-
2021
- 2021-05-19 CN CN202121070452.9U patent/CN214835354U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |